Author : George Wallace Grove
Publisher :
Page : 22 pages
File Size : 32,74 MB
Release : 1947
Category : Mine safety
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 76 pages
File Size : 49,84 MB
Release : 1954
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 998 pages
File Size : 40,55 MB
Release : 1947
Category : Mines and mineral resources
ISBN :
Author : Institution of Mining and Metallurgy (Great Britain)
Publisher :
Page : 816 pages
File Size : 17,71 MB
Release : 1904
Category : Metallurgy
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 470 pages
File Size : 17,95 MB
Release : 1950
Category : Mineral industries
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 838 pages
File Size : 23,18 MB
Release : 1960
Category : Mineral engineering
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 846 pages
File Size : 45,47 MB
Release : 1960
Category : Government publications
ISBN :
Author : United States. Bureau of Mines
Publisher :
Page : 840 pages
File Size : 38,56 MB
Release : 1960
Category : Mineral industries
ISBN :
Author : W. Dan Walker (Jr.)
Publisher :
Page : 60 pages
File Size : 22,44 MB
Release : 1957
Category : Mine rescue work
ISBN :
Author :
Publisher :
Page : 1220 pages
File Size : 14,75 MB
Release : 1948
Category : Sanitary engineering
ISBN :
